title: Chronic myelogenous leukemia presenting in lymphocytic blast crisis with two Philadelphia chromosomes: case report.
mesh_terms: D000328:Adult; D001853:Bone Marrow / Q000648:ultrastructure; D002904:Chromosomes, Human, 21-22 and Y; D006801:Humans; D007951:Leukemia, Myeloid / Q000097:blood / Q000235:genetics*; D007962:Leukocytes / Q000648:ultrastructure; D008297:Male; D008854:Microscopy, Electron